Disinfection, temperature-checking robot works at railway station in NE China
Xinhua,January 29, 2021 Adjust font size:
A disinfection and temperature-checking robot patrols to disinfect the waiting hall of the Shenyang North Railway Station in Shenyang, capital of northeast China's Liaoning Province, Jan. 28, 2021. (Xinhua/Yang Qing)